The answer is B. B stands for Bison. I just threw that knowledge at you.
<span>Reagan’s economic policies known as Reaganomics</span>
The gold rush brought many changes to California like: commercial boom, population increase, immigration into the union, new machinery, and transportation and agriculture.
Assuming you're referring to the raid on Harper's Ferry, Douglass's account could indeed be trusted based on the fact that he had communicated extensively with John Brown (although his bias should still be taken into account, of course).
When Vicksburg fell to Union troops on July 4, 1863, the Confederacy lost its last chance to control the Mississippi River. Control of the Mississippi River during the American Civil War was an economic and psychological factor for both the North and the South.